baber/WOPTO huggingface dataset:
Patent JP-4809557-B2 (JP)
IPC: C09K3/18
Filed: 2001-09-28
Granted: 2011-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for regenerating a sprinkling antifreeze, capable of efficiently regenerating the antifreeze, such as an anti-icer and ice-remover for an airplane, and a deicing agent and snow-melting agent for a runway, which contains propylene glycol as a main component at a low cost, and to provide a method for effectively reusing the same. SOLUTION: This method for regenerating the sprinkling antifreeze has a first process where the sprinkling antifreeze which contains the propylene glycol as the main component is recovered as a waste antifreeze after it is used, a second process where the waste antifreeze is treated with a reverse osmosis membrane so as to be separated into a concentrated waste antifreeze in which the propylene glycol is concentrated and water, and a third process where the concentrated waste antifreeze is used as a regenerated antifreeze as it is, or the propylene glycol and/or an additive for the antifreeze is added to the concentrated waste antifreeze so that its composition is adjusted and then used as the regenerated antifreeze. The method for reusing the sprinkling antifreeze comprises sprinkling the obtained regenerated antifreeze on the airplane or the runway.
Patent JP-4160297-B2 (JP)
IPC: F21Y103/00
Filed: 2001-12-13
Granted: 2008-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source device having a narrow distribution of emitted light, capable of enhancing efficiency in using the quantity of light of a primary light source, and easy to enhance image quality of a display device with a simplified structure.  <P>SOLUTION: This light source device is provided with a light guiding body 3 to guide primary light source light and to emit it on the angle from an light emitting surface 33, and a light deflecting element 4 disposed adjacent to the light emitting surface 33. A plurality of parallel prism rows are formed on the light entering surface 41 of the light deflecting element. Virtual prism rows 1 arranged at the same pitch as one for the prism rows are hypothetically set, and its vertical angle θ is set so that virtual light passing toward the peak emitted light from the light emitting surface 33 by almost touching the top part of the adjacent virtual prism enters from a prism surface I-1 and advances toward the line normal to the light exiting surface by being internally and totally reflected by the virtual prism surface I-2. The prism surface of the light entering surface 41 take the form of a projecting curved surface having a larger inclined angle than an inclined angle made by the virtual prism surface I-2 to the light exiting surface 42 at a position closer to the light exiting surface 42 than to a position K2 where the virtual light is internally and totally reflected.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-4895454-B2 (JP)
IPC: C22B23/00
Filed: 2000-10-25
Granted: 2012-03-14
Abstract: A process is provided for the leaching of both the "limonite" (Fe approx. >=25% and Mg approx. >=6%) and "saprolite" (Fe approx. <=20% and Mg approx. >=10%) fractions of typical nickel and cobalt bearing laterite ore. The low magnesium fraction of the laterite ore is leached with sulfuric acid at high pressure and temperature to solubilize the metal values while precipitating most of the solubilized iron as hematite or other iron compounds and a portion of the dissolved aluminum as alunite or other aluminum compounds. After reducing the pressure of the leach slurry to approximately atmospheric pressure, the pregnant leach slurry or solution is contacted with the high magnesium fraction of the ore to solubilize most of the nickel contained in the high-magnesium ore fraction while dissolving only a small portion of the iron content of the high magnesium ore fraction. Further neutralization of the leach slurry in the presence of an alkali metal or ammonium ion will allow the precipitation of iron-bearing jarosite at ambient pressure. This process for incorporating the leaching of saprolite in the high pressure leaching process for limonite ores requires neither high temperature and pressure, nor special treatment of the saprolite ore fraction, nor the addition of special reagents, e.g. reducing reagents.
Patent JP-5485487-B2 (JP)
IPC: C08L63/00
Filed: 2000-12-11
Granted: 2014-05-07
Abstract: A flame retardant phosphorus element-containing epoxy resin composition substantially free of halogen, including:(I) a non-halogenated epoxy resin material selected from:(A) a non-halogenated phosphorus element-containing epoxy resin;(B) a mixture of:(1) a non-halogenated, non-phosphorus element-containing epoxy resin, and(2) a phosphorus element-containing compound; or(C) the reaction product of:(1) a non-halogenated epoxy resin; and(2) a phosphorus element-containing compound; or(D) a combination of two or more of components (A) to (C); and(II) (A) a multi-functional phenolic crosslinking agent having a hydroxy functionality of at least 2; (B) a material which forms a multifunctional phenolic crosslinking agent having a hydroxy functionality of at least 2, upon heating or (C) a mixture of components (A) and (B); in an amount of from about 50% to about 150% of the stoichiometric amount needed to cure the epoxy resin. Electrical laminate circuit boards having reduced flammability may be made from these compositions.
Patent JP-4951773-B2 (JP)
IPC: C12N15/09
Filed: 2001-03-27
Granted: 2012-06-13
Abstract: The present invention provides a fatty acid lyase, wherein the activity of the lyase for 9-hydroperoxide substrates is greater than the activity for 13-hydroperoxide substrates and wherein K<SUB>m </SUB>and V<SUB>max </SUB>of the lyase for 9-hydroperoxylinolenic acid are greater than K<SUB>m </SUB>and V<SUB>max </SUB>of the lyase for 9-hydroperoxylinoleic acid. More particularly, the invention provides a lyase present in melon (Cucumis melo). The invention also provides a nucleic acid encoding the lyase, vectors, and expression systems with which the recombinant lyase can be obtained. The invention also provides methods of using the lyase of the invention, including methods of cleaving 9-hydroperoxylinoleic acid, 9-hydroperoxylinolenic acid, 13-hydroperoxylinoleic acid, and 13-hydroperoxylinolenic acid. Also, the invention provides a method of preparing 3-(Z)-nonenal, (3Z,6Z)-nonadienal, 2-(E)-nonenal, (2E,6Z)-nonadienal, or their corresponding alcohols and a method of preparing n-hexanal, 3-(Z)-hexen-1-al, 2-(E)-hexen-1-al, or their corresponding alcohols using the lyase of the present invention.
Patent JP-4034566-B2 (JP)
IPC: H04L12/56
Filed: 2001-04-10
Granted: 2008-01-16
Abstract: A system and method for controlling overall behavior of a network processor device implemented in a network processing environment servicing a communications network. The method includes steps of receiving a guided control frame including one or more control functions for configuring various functional devices within the network processor with device control parameter data; a step of forwarding one or more control functions from a received control frame to a functional device within the network processor to be configured; and, executing the control functions as specified in the control frame. A novel control frame data structure and communications infrastructure is implemented whereby any network processor device operating in a distributed network processing environment may be controlled in accordance with executed control functions and device control parameter data.
Patent JP-4005500-B2 (JP)
IPC: B41J2/00
Filed: 2002-12-26
Granted: 2007-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To form individual dots of uniform quality irrespective of output changes in a laser beam oscillating tube when forming a marking pattern by dot array on a photosensitive material.  <P>SOLUTION: In a marking device, when the treatment start instruction of an X-ray film is inputted, oscillation of a laser beam oscillating tube is started. When the output of the laser beam oscillating tube becomes stable and the treatment is ready to start, carriage of the X-ray film is started, and the X-ray film is irradiated with laser beams as the X-ray film is carried (Steps 100-106). When carriage of the X-ray film is stopped, oscillation of the laser beam oscillating tube is continued until a lapse of predetermined time (time T<SB>I</SB>). When the film is stopped for a short time, marking of the X-ray film is rapidly started (Steps 108-116).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-3768190-B2 (JP)
IPC: C12P21/02
Filed: 2001-08-28
Granted: 2006-04-19
Abstract: One embodiment of the present invention is a diffusion continuous batch cell-free protein-synthesis method characterized simultaneously by continuously supplying substrate and energy source molecules in the supply phase to the reaction phase by the free diffusion via interface between both phases and by transferring by-products formed in the reaction phase by enhancing the efficiency of the synthesis reaction by prolonging the reaction lifetime by directly contacting a synthesis reaction mixture (reaction phase) containing a biological extract with a substrate- and energy source-supplying solution (supply phase) without using barrier such as semi-permeable membrane or ultrafiltration membrane in a general cell-free protein-synthesis reaction means. Another embodiment of the present invention is a dilution batch cell-free protein synthesis method characterized by enhancing the efficiency of the protein synthesis by prolonging the reaction lifetime by adding a diluting solution to the reaction mixture after pre-incubating the reaction mixture in a cell-free protein-synthesis reaction means using a wheat-embryo extract. Another embodiment of the present invention is a method characterized by enhancing the efficiency of the synthesis reaction simultaneously by re-supplying substrate and energy sources necessary for the protein synthesis (e.g., amino acids, ATP, GTP, creatine phosphate) to the reaction mixture using a gel filtration column and/or semipermeable membrane and by discontinuously removing by-products formed during the reaction after the synthesis reaction stops in the batch cell-free protein synthesis method.
Patent JP-4895067-B2 (JP)
IPC: A61P9/10
Filed: 2001-09-28
Granted: 2012-03-14
Abstract: Specific phenylalanine derivatives or pharmaceutically acceptable salts thereof have an antagonistic effect on the  alpha 4 integrins and, therefore, are usable as therapeutic agents or preventive agents for diseases in which  alpha 4 integrin-depending adhesion process participates in the pathology, such as inflammatory diseases, rheumatoid arthritis, inflammatory bowel diseases, systemic lupus erythematosus, multiple sclerosis, Sj¦gren's syndrome, asthma, psoriasis, allergy, diabetes, cardiovascular diseases, arterial sclerosis, restenosis, tumor proliferation, tumor metastasis and transplantation rejection.
Patent JP-4278986-B2 (JP)
IPC: B29C45/78
Filed: 2002-04-02
Granted: 2009-06-17
Abstract: A method of filling the cavity of a tool used for production of a molded part from a melt, especially the cavity of an injection molding machine, wherein the melt is introduced into the cavity under pressure and is subjected to a dwell pressure towards the end or at the end of its flow path. The tool wall temperature is determined at the end of the flow path of the melt and the switching point for switching to the dwell pressure is determined from the increase of the tool wall temperature.
Patent JP-4591993-B2 (JP)
IPC: H04J99/00
Filed: 2002-04-18
Granted: 2010-12-01
Abstract: System and methods are provided for multiplexing digital data. In accordance with certain implementations, a method is provided that includes coordinating transmission of digital data elements of a packet including digital data elements arranged 1 . . . n. The coordinating step may include transmitting a first stream of data elements stored in memory, starting with data element 1 of the packet and proceeding upward through the data elements of the packet in sequential order, and transmitting a second stream of data elements stored in the memory, starting with data element n of the packet and proceeding downward through the data elements of the packet in sequential order, wherein transmitting of the first stream and the second stream is attempted to be performed during the same time. The method may also include terminating any sending of the first and second streams of data elements when the entire packet has been received.
Patent JP-4230226-B2 (JP)
IPC: H04L45/16
Filed: 2002-05-03
Granted: 2009-02-25
Abstract: A method for multicast routing for a telecommunications network comprising a plurality of communication nodes interconnected by multiple paths, for the establishment of a multicasting connection between a source node and a plurality of destination nodes, in which the destination nodes are informed that a multicast connection request is arriving from a particular source. Each destination node then sends a connection request to the source, and these requests are processed and relayed by each node within the network. The requests are propagated from node to node until they reach the source node, carrying the information on the cost accumulated along the path. Finally, the source node, having received the information on the costs of the possible paths, selects the path which has a satisfactory cost.
Patent JP-4368138-B2 (JP)
IPC: H04N21/426
Filed: 2003-05-02
Granted: 2009-11-18
Abstract: A network system by which contents providing services over the Internet may be accepted in each room of a home is to be constructed at a lower cost. A server apparatus and an electronic equipment terminal are interconnected over LAN. The server apparatus may be connected to the Internet. The electronic equipment terminal transmits a command requesting contents to be acquired over the Internet to the server apparatus via a communication interface and LAN, and receives digital data of the decoded result of the contents transmitted from the server apparatus over LAN. The electronic equipment terminal performs audio reproduction and/or video display by an audio reproducing unit and/or a video display unit.
Patent JP-4003693-B2 (JP)
IPC: G06Q50/06
Filed: 2003-05-12
Granted: 2007-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To enable a wide-range distribution system to be checked by making the distribution system plan support service usable in a plurality of jurisdictions.  <P>SOLUTION: The service is for providing the system plan support for the distribution system in own jurisdiction and the distribution system in the other jurisdiction which is linked with the distribution system in own jurisdiction. The system is composed of a department 2004 for providing the service, which has a server 2005 for collectively managing a distribution system plan support function, facility data of the distribution system in each jurisdiction, current data 2008 of on-site equipment, and system plan support calculation results 2009, and a department of own jurisdiction (a power company) 2002 and a department of the other jurisdiction (not illustrated) which are provided with calculators 2007, 2010 for system plans and designers using the distribution system plan support function provided from the department 2004 via a communication facility 2003. And, the system plan support calculation is executed by using the distribution system plan support function on the basis of the facility data, the current data, and the system plan support calculation results provided from the department 2004 via the communication facility in each jurisdiction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-4213998-B2 (JP)
IPC: C08G73/10
Filed: 2003-05-30
Granted: 2009-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyimide-based adhesive resin composition which is excellent in low temperature adhesion, heat resistance and low moisture absorption and also in hygroscopic reflow resistance; a film adhesive comprising the above resin composition which is suitable for sticking a semiconductor element to a substrate; and a semiconductor device which uses the above adhesive.  <P>SOLUTION: The adhesive resin composition comprises (A) a polyimide-based resin obtained by reacting a diamine component comprising an aromatic diamine expressed by formula (1) and a specific silicone-based diamine with a tetracarboxylic acid dianhydride and (B) a thermosetting resin. The thermosetting resin is preferably an epoxy resin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-4254377-B2 (JP)
IPC: H01G11/10
Filed: 2003-06-27
Granted: 2009-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for manufacturing polarized substrates for a laminated electric double layer capacitor, wherein the products are the same in quality even when a conductive coating material is printed on both front and rear surfaces.  <P>SOLUTION: The apparatus for manufacturing polarized substrates for a laminated electric double layer capacitor comprises a first printer 22 having a gravure cylinder surface 3 for printing a continuous belt shape of a conductive coating material 21 on one surface of an aluminum foil 20, and a second printer 23 having a gravure cylinder surface 12 for printing a rectangular shape of the conductive coating material 21 on the other surface of the aluminum foil 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-4459563-B2 (JP)
IPC: H05B37/02
Filed: 2003-08-22
Granted: 2010-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To enhance pedestrian's safety, the sense of security, etc., and to reduce useless power consumption and an adverse affect to the circumference by performing suitable lighting according to a pedestrian's attribute etc.  <P>SOLUTION: This lighting system for a pedestrian is provided with illuminating lamps 1a-1d, 2a-2d, readers 5a-5c and a control part 6. The readers 5a-5c read information from a information medium 4 carried by a prescribed pedestrian. Information indicating the attribute of the pedestrian is written in the information medium 4, and the information can be read remotely. The control part 6 controls the brightness of the illuminating lamps 1a-1d and 2a-2d based on the information read by the readers 5a-5c in lighting at night.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-4460249-B2 (JP)
IPC: C08G65/00
Filed: 2003-09-18
Granted: 2010-05-12
Abstract: This application is directed to novel fluorinated polymers and prepolymers derived from mono-substituted oxetane monomers having fluorinated alkoxymethylene side-chains and the method of making these compositions. The mono-substituted fluorinated oxetane monomers having fluorinated alkoxymethylene side-chains are prepared in high yield by the reaction of a fluorinated alkoxides with either 3-halomethyl-3-methyloxetane premonomers or aryl sulfonate derivative of 3-hydroxymethyl-3-methyloxetane premonomers. Preparation of a mono-substituted 3-bromomethyl-3-methyloxetane premonomer via a simple, high yield process amenable to commercial scaleup is also disclosed. The fluorinated oxetane monomers of this invention can be readily homo/co-polymerized in the presence of a Lewis acid and polyhydroxy compounds to obtain hydroxy-terminated polyether prepolymers having fluorinated alkoxymethylene side chains. Additionally, the fluorinated oxetane monomers can be copolymerized with non-fluorinated monomers such as tetrahydrofuran to give polyether prepolymers with improved hydrocarbon compatibility. These prepolymers are polydisperse and exhibit number average molecular weights from 5,000 to about 50,000. These prepolymers are amorphous oils with primary hydroxy end-groups and thus function efficiently as the soft block for the synthesis of a variety of thermoset/thermoplastic elastomers and plastics having the characteristics of very low surface energy, high hydrophobicity, low glasss transition temperature and low coefficient of friction. The polyurethanes derived from the prepolymers of this invention are elastomeric and, in addition to the above characteristics, exhibit high moisture resistance, high tear strength and excellent adhesion to a variety of substrates.
Patent JP-4199113-B2 (JP)
IPC: F16G13/07
Filed: 2002-08-21
Granted: 2008-12-17
Abstract: A modular conveyor belt forming a hinge between consecutive belt rows ( 14 A-C) hingedly connected by a noncircular hinge pin ( 34 ). Hinge eyes ( 28 ) along the forward and rearward ends of each row ( 14 A-C) of belt modules include aligned openings for the hinge pins ( 34 ). The belt rows ( 14 A-C) are arranged end-to-end with the hinge eyes ( 28 ) of adjacent rows interleaved. In one version, the hinge pins ( 34 ) are inserted in the passageway formed by the aligned openings of the interleaved hinge eyes. The hinge pins ( 34 ) include first ( 40 ) and second ( 41 ) hinge pin members, such as flat strips. The openings in the hinge eyes ( 28 ) are characterized by a narrow slotted portion ( 32 ) for restraining the first hinge pin member ( 40 ) against rotation within the slotted portion and a wider sector-shaped portion ( 33 ) that allows the second hinge pin member ( 41 ) to rotate relative to the first hinge pin member ( 40 ). In another version, a single non-circular hinge pin having a convex rocker face along one side is received in aligned openings in the interleaved sets of hinge eyes of consecutive rows. The convex rocker faces rock on convex rocker surfaces bounding the second aligned openings as the belt articulates at the hinge formed at the hinge pin.
Patent JP-3968348-B2 (JP)
IPC: A01N25/00
Filed: 2002-11-06
Granted: 2007-08-29
Abstract: The invention relates to a solid crop protection formulation comprising a) at least one crop protection agent selected from the group consisting of herbicides, pesticides and fungicides, with the proviso that cinidon-ethyl is not included; b) at least one random radical copolymer comprising as polymerized units at least one hydrophilic and at least one hydrophobic monomer; and c) optionally further additives, wherein at least 50% of the dispersed particles of the at least one crop protection agent in said solid crop protection formulation are in X-ray amorphous state. Additionally, the invention relates to processes for preparing said formulations and the use of said formulations in agriculture.
Patent JP-4271575-B2 (JP)
IPC: A23L1/30
Filed: 2002-11-19
Granted: 2009-06-03
Abstract: The present invention relates to the field of human and animal nutrition, and in particular to certain novel compositions of conjugated linoleic acids (CLA). In particular, the present invention relates certain isomers of conjugated linoleic acids at either the SN1 and SN3 or SN2 positions of the acylglyceride molecule and another fatty acyl residue at the other of the SN1 and SN3 or SN2 positions of the acylglyceride molecule. These novel acylglyceride compositions containing conjugated linoleic acyl residues, medium chain fatty acyl residues, long chain fatty acyl residues, and omega3, omega6, and omega9 fatty acyl residues are efficacious as pharmaceutical compositions, animal feed additives, and human dietary supplements.
Patent JP-4150344-B2 (JP)
IPC: G02B1/02
Filed: 2003-01-16
Granted: 2008-09-17
Abstract: A waveguide structure formed with a three-dimensional (3D) photonic crystal (740,730) is disclosed. The 3D photonic crystal comprises a periodic array of voids formed in a solid substrate (700,704). The voids are arranged to create a complete photonic bandgap. The voids may be formed using a technique called "surface transformation" or "empty space in silicon" technique, which involves forming holes in the substrate surface, and annealing the substrate to initiate migration of the substrate near the surface to form voids in the substrate. A channel capable of transmitting radiation corresponding to the complete bandgap is formed in the 3D photonic crystal, thus forming the waveguide (780). The waveguide (780) may be formed by interfacing two 3D photonic crystal regions, with at least one of the regions having a channel formed therein. The bandgap wavelength can be chosen by arranging the periodic array of voids to have a lattice constant a fraction of the bandgap wavelength.